The control of multimedia, an integral part of the system installation, is a popular and attractive theme. The Audio and Video field has always been fast and part of dramatic rapid development, it being widely accepted that multimedia equipment recovers more quickly or more often than the electrical installation in the home. It is not easy to find a management system that connects any audio-visual equipment from a variety of manufacturers without problems, and also maintains compatibility even when replacing such devices with new ones. The Foxtrot System is open thanks to its user-friendly free programmability and can be connected to any device without direct support from the manufacturer. As a standard solution supported by the manufacturer, the Foxtrot system now offers integration with the BOSE Soundtouch wireless multiroom audio system and the KODI wireless multiroom multi-media players now running on a variety of HW platforms, mostly on the Android operating system.